Ki Jun Han

827 total citations
26 papers, 638 citations indexed

About

Ki Jun Han is a scholar working on Surgery, Epidemiology and Hepatology. According to data from OpenAlex, Ki Jun Han has authored 26 papers receiving a total of 638 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 11 papers in Epidemiology and 7 papers in Hepatology. Recurrent topics in Ki Jun Han's work include Liver Disease Diagnosis and Treatment (9 papers), Hepatitis C virus research (5 papers) and Pancreatitis Pathology and Treatment (4 papers). Ki Jun Han is often cited by papers focused on Liver Disease Diagnosis and Treatment (9 papers), Hepatitis C virus research (5 papers) and Pancreatitis Pathology and Treatment (4 papers). Ki Jun Han collaborates with scholars based in South Korea, United States and United Kingdom. Ki Jun Han's co-authors include Pooja Khanna, Geoffrey Dusheiko, Anna María Geretti, L. Micco, Dimitra Peppa, Anna Schurich, Gaia Nebbia, Patrick Kennedy, Mala K. Maini and Sang‐Wook Yi and has published in prestigious journals such as Hepatology, Cancer and British Journal of Cancer.

In The Last Decade

Ki Jun Han

23 papers receiving 635 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ki Jun Han South Korea	11	419	333	132	123	96	26	638
A. Redaelli Italy	14	398 0.9×	410 1.2×	185 1.4×	38 0.3×	135 1.4×	24	707
Yuko Arima Japan	12	227 0.5×	175 0.5×	123 0.9×	189 1.5×	23 0.2×	14	546
Christiane Wiegard Germany	13	634 1.5×	720 2.2×	195 1.5×	262 2.1×	43 0.4×	21	983
Gabriele Dragoni Italy	12	212 0.5×	77 0.2×	187 1.4×	72 0.6×	48 0.5×	48	520
Montserrat Rivero Spain	13	419 1.0×	394 1.2×	205 1.6×	48 0.4×	21 0.2×	36	648
Manabu Masuzawa Japan	14	504 1.2×	554 1.7×	73 0.6×	40 0.3×	45 0.5×	44	736
Michael A. Heneghan United Kingdom	20	868 2.1×	991 3.0×	325 2.5×	176 1.4×	25 0.3×	26	1.2k
Ruel T. Garcia United States	21	986 2.4×	979 2.9×	131 1.0×	18 0.1×	65 0.7×	47	1.2k
Kâmil Özdil Türkiye	12	191 0.5×	102 0.3×	208 1.6×	43 0.3×	42 0.4×	55	474
Rui Gaspar Portugal	11	176 0.4×	125 0.4×	149 1.1×	24 0.2×	61 0.6×	41	371

Countries citing papers authored by Ki Jun Han

Since Specialization

Citations

This map shows the geographic impact of Ki Jun Han's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ki Jun Han with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ki Jun Han more than expected).

Fields of papers citing papers by Ki Jun Han

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ki Jun Han. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ki Jun Han. The network helps show where Ki Jun Han may publish in the future.

Co-authorship network of co-authors of Ki Jun Han

This figure shows the co-authorship network connecting the top 25 collaborators of Ki Jun Han. A scholar is included among the top collaborators of Ki Jun Han based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ki Jun Han. Ki Jun Han is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Park, Sung Hee, Juneyoung Lee, Jeong Seon Yoon, et al.. (2025). Neuroinflammation in Adaptive Immunodeficient Mice with Colitis-like Symptoms. Experimental Neurobiology. 34(1). 34–47.

Oh, Junsang, Jayoung Kim, Sanghak Lee, et al.. (2024). 1H NMR Serum Metabolomic Change of Trimethylamine N-oxide (TMAO) Is Associated with Alcoholic Liver Disease Progression. Metabolites. 14(1). 39–39. 5 indexed citations

Sung, Gi‐Ho, et al.. (2022). Weekend catch-up sleep is associated with the alleviation of non-alcoholic fatty liver disease. Annals of Hepatology. 27(3). 100690–100690. 12 indexed citations

Kim, Hee Man, et al.. (2019). Fatty liver disease and the risk of erosive oesophagitis in the Korean population: a cross-sectional study. BMJ Open. 9(1). e023585–e023585. 3 indexed citations

Yi, Sang‐Wook, Se Hwa Kim, Ki Jun Han, Jee‐Jeon Yi, & Heechoul Ohrr. (2019). Higher cholesterol levels, not statin use, are associated with a lower risk of hepatocellular carcinoma. British Journal of Cancer. 122(5). 630–633. 26 indexed citations

Yi, Sang‐Wook, et al.. (2018). Risk factors for hepatocellular carcinoma by age, sex, and liver disorder status: A prospective cohort study in Korea. Cancer. 124(13). 2748–2757. 64 indexed citations

Cho, Jae Hee, et al.. (2015). The IL-1B Genetic Polymorphism Is Associated with Aspirin-Induced PepticUlcers in a Korean Ethnic Group. Gut and Liver. 10(3). 362–8. 9 indexed citations

Lee, Hyun Woong, Wonseok Kang, Sang Hoon Ahn, et al.. (2014). Individual prediction model for lamivudine treatment response in hepatitis B virus e antigen‐positive chronic hepatitis B patients. Journal of Gastroenterology and Hepatology. 29(5). 1049–1055. 5 indexed citations

Choi, Jin Yi, Hyun‐Jong Cho, Ki Jun Han, et al.. (2013). Is esophagogastroduodenoscopy necessary in patients with positive fecal occult blood tests and negative colonoscopy?. Scandinavian Journal of Gastroenterology. 48(6). 657–662. 10 indexed citations

10.

Youn, Young Hoon, Sang Kil Lee, Jin Yi Choi, et al.. (2013). Which should go first during same-day upper and lower gastrointestinal endoscopy? A randomized prospective study focusing on colonoscopy performance. Surgical Endoscopy. 27(6). 2209–2215. 15 indexed citations

11.

Rhee, Yumie, Won Jin Kim, Ki Jun Han, Sung Kil Lim, & Se Hwa Kim. (2013). Effect of liver dysfunction on circulating sclerostin. Journal of Bone and Mineral Metabolism. 32(5). 545–549. 33 indexed citations

12.

Kim, Hee Man, Jae Hee Cho, Jin Yi Choi, et al.. (2013). NSAID is inversely associated with asymptomatic gastric ulcer: Local health examination data from the Korean National Health Insurance Corporation. Scandinavian Journal of Gastroenterology. 48(12). 1371–1376. 5 indexed citations

13.

Cho, Jae Hee, Tae Joo Jeon, Hee Man Kim, et al.. (2012). EUS finding of geographic hyperechoic area is an early predictor for severe acute pancreatitis. Pancreatology. 12(6). 495–501. 9 indexed citations

14.

Kim, Yu Jin, Jin Yi Choi, Jae Hee Cho, et al.. (2012). 444 Is EGD Necessary in Patients With Positive Fecal Occult Blood Test and Negative Colonoscopy?. Gastrointestinal Endoscopy. 75(4). AB139–AB140. 2 indexed citations

15.

Schurich, Anna, Pooja Khanna, Ki Jun Han, et al.. (2011). Role of the coinhibitory receptor cytotoxic T lymphocyte antigen-4 on apoptosis-Prone CD8 T cells in persistent hepatitis B virus infection. Hepatology. 53(5). 1494–1503. 262 indexed citations

16.

Cho, Jae Hee, Hee Man Kim, Chang Mo Moon, et al.. (2011). Old age and male sex are associated with increased risk of asymptomatic erosive esophagitis: Analysis of data from local health examinations by the Korean National Health Insurance Corporation. Journal of Gastroenterology and Hepatology. 26(6). 1034–1038. 34 indexed citations

17.

Han, Ki Jun, et al.. (2011). A Case of Emphysematous Gastritis in a Patient with End-stage Renal Disease. Korean Journal of Gastroenterology. 58(1). 38–38. 4 indexed citations

18.

Lee, Hyun Woong, Heon Ju Lee, Jae Seok Hwang, et al.. (2009). Lamivudine Maintenance Beyond One Year After Hbeag Seroconversion Is A Major Factor for Sustained Virologic Response in Hbeag-Positive Chronic Hepatitis B. Hepatology. 51(2). 415–421. 85 indexed citations

19.

Han, Ki Jun, et al.. (2007). A Case of Successful Treatment of Stomal Variceal Bleeding with Transjugular Intrahepatic Portosystemic Shunt and Coil Embolization. Journal of Korean Medical Science. 22(3). 583–583. 10 indexed citations

20.

Han, Ki Jun, et al.. (2006). [A case of spontaneous dissection of the superior mesenteric artery treated by percutaneous stent placement].. PubMed. 47(2). 168–72. 13 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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